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Franz Goddecke
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Leverkusen, DE
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last 30 patents
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Patent Grant
Tube mill
Patent number
6,299,081
Issue date
Oct 9, 2001
KHD Humboldt Wedag AG
Siegfried Strasser
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Circuit grinding apparatus with high-pressure roll press and sifter
Patent number
6,032,887
Issue date
Mar 7, 2000
KHD Humboldt Wedag AG
Siegfried Strasser
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
High-pressure roller press for pressure comminution of granular pro...
Patent number
5,918,823
Issue date
Jul 6, 1999
Deutz Aktiengesellschaft
Siegfried Strasser
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...